Cotton Product Size: 7.5 - 8.3 inches (19 - 21 cm). Main Materials/Materials: 51% Cotton, 47% Polyester, 2% Polyurethane Each of the 3 different designs makes it a fun set to choose every day. Spaces on inside collar for personalization with permanent markers Easy to match with your everyday outfits, this item is useful for all seasons. Also recommended as a plus one gift. Kids sneaker length Spaces on inside collar for personalization with permanent markers Easy to match with your everyday outfits, this item is useful for all seasons (C) 2005, 2024 Sanrio Co., Ltd. (P)